Node.js |
Level:-Basic
|
Q(1) |
ctrl + c twice command terminates the current command in REPL. |
A | True |
B | False |
Q(2) |
Which of the following is the correct way to get an extension of a file? |
A | fs.extname'main.js' |
B | path.extname'main.js' |
C | os.extname'main.js' |
D | None of the above |
Level:-Intermediate
|
Q(1) |
Which of the following code prints memory usage? |
A | console.logprocess.memoryUsage(); |
B | console.log'Currentversion:' +process.memory(); |
C | console.log'Currentversion:' +process.getMemory(); |
D | None of the above |
Q(2) |
Output of readable stream can be input to a writable stream. |
A | True |
B | False |
Level:-Expert
|
Q(1) |
Which of the following can be used to get the currently running script�s path in Node.js? |
A | __filename |
B | os.tmpdir() |
C | path.dirname() |
D | path.basename() |
Q(2) |
Which of the following statements is false about the process object in Node.js? |
A | It is a local object. |
B | The process.exit(1) method ends the process with a �success� code. |
C | �process.stderr� and �process.stdout� are non-blocking if they refer to regular files or TTY file descriptors. |
D | All of the above |